How mature do mice and rats need to be to mate?

It’s worth noting that for optimal health , breeding often happens when the animals are a bit older than the minimum maturity age, typically around 2-3 months old. https://www.linkedin.com/pulse/how-mature-do-mice-rats-need-mate-randy-bilesky-bqg6c Randy Bilesky BScF CPA RPF President at Go Green August 26, 2024